In the Purists' Patek picture gallery for Movement 27-400 ref. 3417 (the link is http://www.network54.com/Forum/message?forumid=211344&messageid=1029717783), that watch is shown with a strap that has exposed spring bar tabs for an easy, and hopefully scratch-less removal.
Can anyone identify this strap, its manufacturer, and a source here in the US?
Is it available in different leathers, configurations (such as 18/14, 18/16), and thicknesses?
Many thanks!